Coffee machine capable of falling off by opening cover

Abstract

The utility model relates to the technical field of coffee machines, in particular to a coffee machine capable of falling off when a cover is opened. Comprising a heating pot assembly and a bag removing assembly, and a support is arranged on the heating pot assembly; the bag removing assembly comprises an upper cover and a bag containing bracket, the upper cover is rotationally connected with the support through a first rotating shaft, the bag containing bracket is rotationally connected with the support through a second rotating shaft, and a groove position used for containing a coffee bag is formed in the bag containing bracket; a sliding ejector rod is arranged between the upper cover and the bagging bracket and connected with the support in a matched mode. According to the coffee machine capable of enabling the coffee bag to fall off after the cover is opened, the coffee bag can be transversely placed on the groove position, the heating pot assembly works to start coffee extraction after the upper cover is closed, and the transversely-placed coffee bag can obtain a better extraction effect; when the upper cover is opened, the bagging bracket can be driven by sliding the ejector rod, and the coffee bags can fall into the storage box from the groove position, so that the trouble that a user holds the wet and hot coffee bags from the bagging bracket is avoided, and the use experience of the user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coffee machines, in particular to a coffee machine capable of opening a cover and replacing a coffee bag. Background Art

[0002] When brewing coffee, you only need to put the coffee capsule into a special brewer to drink fragrant coffee. Compared with semi-automatic coffee machines and fully automatic coffee machines, capsule coffee machines are easy to operate, have strong coffee flavor, and can keep the quality of each cup of coffee basically consistent. Therefore, they are sought after by coffee lovers. At present, capsule coffee machines with automatic bag replacement usually adopt a horizontal layout, and the coffee bag is placed vertically in the brewing chamber. Because the freshly brewed capsule coffee bag is at a high temperature, wet and has a certain viscosity, it is inconvenient to pick it up by hand.

[0003] For example, Chinese patent CN201295154Y discloses an automatic bag-removing mechanism for a coffee machine, comprising a base and a first part and a second part arranged in the base, wherein the first part is fixed at the front of the base, the second part is arranged at the rear of the base and can slide forward and backward relative to the first part, the second part has a concave cavity for accommodating a coffee bag, and the first part and the second part can form a sealed cavity after being sealed and closed, and a driving system capable of closing and opening the first part and the second part is also arranged in the base; a push rod is movably provided on the rear wall of the second part, and correspondingly, a blocking member matched with the push rod is provided at the rear of the base, and when the second part moves backward relative to the first part, the blocking member blocks the push rod so that the push rod pushes out the coffee bag.

[0004] The existing coffee machine bag removal technology can directly push out the brewed coffee bag, solving the problem of dirty hands after taking out the brewed coffee bag. However, with this structural layout, the user cannot see whether the coffee bag is placed in place, which greatly affects the operation. Moreover, the extraction effect of the coffee bag placed vertically is not as good as that placed horizontally. Therefore, the existing technology needs to be improved and developed. Utility Model Content

[0005] The utility model aims to provide a coffee machine with lid-opening and bag-changing function, which has reasonable structure, is convenient to use and has good extraction effect, in view of the defects and shortcomings of the prior art.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] The utility model discloses a coffee machine for opening the lid and replacing the coffee bag, comprising a heating pot assembly and a bag removing assembly, wherein the heating pot assembly is provided with a bracket; the bag removing assembly comprises an upper cover and a bag loading bracket, wherein the upper cover is rotatably connected to the bracket via a first rotating shaft, and the bag loading bracket is rotatably connected to the bracket via a second rotating shaft, and a slot for placing the coffee bag is provided on the bag loading bracket; a sliding push rod is provided between the upper cover and the bag loading bracket, and the sliding push rod is cooperatively connected with the bracket, and the upper cover can drive the bag loading bracket to flip around the second rotating shaft through the sliding push rod, so that the coffee bag on the slot falls off. The heating pot assembly is the main working part of the coffee machine, and is used to output hot water / steam. The bag loading bracket is provided at the extraction interface of the coffee machine. When the upper cover is opened, the bag loading bracket exposes the upward slot, and the coffee bag can be placed horizontally on the slot. After closing the upper cover, the heating pot assembly starts to extract coffee, and the coffee bag placed horizontally can obtain a better extraction effect. After the extraction is completed, the upper cover is opened and the packing bracket can be driven by the sliding top rod. After the packing bracket is flipped to a certain angle, the coffee bag can fall from the slot into the storage box, thereby avoiding the trouble of users taking the hot and wet coffee bag from the packing bracket and improving the user experience.

[0008] According to the above scheme, the bracket is provided with a fixing pin, and the sliding push rod is provided with a sliding groove. The fixing pin is inserted into the sliding groove so that the sliding push rod can slide on the bracket; the upper end of the sliding push rod is rotatably connected to the upper cover through the third rotating shaft, and the sliding push rod is matched with the packaging bracket to drive the packaging bracket to flip around the second rotating shaft. The fixing pin is inserted into the sliding groove so that the sliding push rod can move on the bracket, wherein the end of the upper cover close to the heating pot is connected to the sliding push rod through the third rotating shaft, and when the upper cover flips on the bracket through the second rotating shaft, it drives the sliding push rod to slide up and down along the fixing pin, and the sliding groove controls the movement trajectory of the sliding push rod, thereby driving the packaging bracket to flip a certain angle on the bracket.

[0009] According to the above scheme, the packing bracket is provided with a plate fastener, the sliding top rod is provided with a convex fastener matched with the plate fastener, and a reset tension spring is provided between the packing bracket and the bracket. Preferably, the sliding top rod and the packing bracket are connected in a non-rigid manner, and when the sliding top rod is in the downward process, the convex fastener on it abuts against the plate fastener to drive the packing bracket to flip around the first rotating axis, and after the packing bracket flips a certain angle (>30°), the coffee bag on its slot can slide into the storage box by itself. Furthermore, the sliding top rod continues to descend, and the convex fastener is separated from the plate fastener. At this time, the reset tension spring pulls the packing bracket to return to a horizontal state. It can be understood that the limited position structure provided between the packing bracket and the bracket also ensures that the packing bracket is placed horizontally.

[0010] According to the above scheme, when the sliding push rod slides on the bracket, the fixed pin slides between the two ends of the slide slot, and the displacement of the fixed pin between the first end of the slide slot and the middle of the slide slot is the first stroke. At this time, the convex fastener and the plate fastener are in contact with each other, thereby driving the packaging bracket to flip around the second rotating shaft; the displacement of the fixed pin between the middle of the slide slot and the second end of the slide slot is the second stroke. At this time, the convex fastener is disengaged from the plate fastener, so that the packaging bracket can reset itself under the action of the reset tension spring. In the same way, during the upward flipping of the upper cover, the sliding push rod has two strokes, wherein in the first stroke, the sliding push rod drives the convex fastener to tend to and touch the plate fastener, and the degree of fit between the two can be described by interference fit. At this time, the sliding push rod can drive the packaging bracket to flip. When the sliding push rod moves downward and passes the midpoint of the stroke and enters the second stroke, the degree of fit between the convex fastener and the plate fastener can be expressed as a clearance fit. At this time, the downward movement of the sliding push rod can no longer continue to drive the packaging bracket. The packaging bracket automatically returns to the horizontal position under the action of the reset tension spring to facilitate the re-loading of coffee bags for coffee extraction.

[0011] According to the above scheme, the bag removing assembly is arranged on one side of the heating pot assembly, the bag loading bracket is arranged below the upper cover, and the reset tension spring drives the bag loading bracket to restore it to a horizontal state. The heating pot assembly is installed on the coffee machine, and the coffee machine also includes an extraction head, a storage box and other components, wherein the extraction head is arranged below the bag loading bracket, and the bag loading bracket is connected with the extraction head in a horizontal state. The horizontally arranged bag loading bracket has its slot arranged upward, and when the upper cover is opened, the slot can be clearly seen, so that it is convenient to place the coffee bag and control the placement position.

[0012] According to the above scheme, the slide groove is an arc-shaped structure, and the arc-shaped slide groove can facilitate the control of the displacement trajectory of the sliding push rod, so that in the first stroke of the sliding push rod, the convex fastener and the plate fastener are connected in cooperation, while in the second stroke, the convex fastener and the plate fastener are separated, that is, the arc-shaped slide groove makes the sliding push rod and the packaging support form a clutch cooperation.

[0013] According to the above solution, the upper cover is provided with an opening key, and a reset spring is connected between the upper cover and the bracket. It can be understood that the opening key is connected with a lock catch, so that the upper cover is locked with the coffee machine body when closed, and when the opening key is pressed, the upper cover can automatically pop open under the action of the reset spring. Furthermore, the opening action of the upper cover can drive the package bracket to automatically flip so that the coffee bag falls out by itself.

[0014] The utility model discloses a coffee machine with lid-opening and bag-dropping function, wherein a bag loading bracket exposes an upward slot, and a coffee bag can be placed horizontally on the slot. After the upper cover is closed, a heating pot assembly starts to work and coffee extraction begins, and a horizontally placed coffee bag can obtain a better extraction effect. When the upper cover is opened, the bag loading bracket can be driven by a sliding top rod, and after the bag loading bracket is flipped to a certain angle, the coffee bag can fall from the slot into a storage box, thereby avoiding the trouble of users taking the hot and wet coffee bag from the bag loading bracket, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the sliding push rod of the utility model at the critical point of the first stroke and the second stroke.

[0017] In the figure:

[0018] 1. Heating pot assembly; 2. Packing bracket; 3. Sliding top rod; 11. Bracket; 12. Upper cover; 13. First rotating shaft; 14. Fixing pin; 15. Open cover key; 21. Second rotating shaft; 22. Slot; 23. Plate fastener; 31. Slide slot; 32. Third rotating shaft; 33. Convex fastener. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is described below in conjunction with the accompanying drawings and embodiments.

[0020] like Figure 1-2As shown, a coffee machine with lid-opening and bag-removing function described in the utility model comprises a heating pot assembly 1 and a bag-removing assembly, wherein the heating pot assembly 1 is provided with a bracket 11; the bag-removing assembly comprises an upper cover 12 and a bag-loading bracket 2, wherein the upper cover 12 is rotatably connected to the bracket 11 via a first rotating shaft 13, and the bag-loading bracket 2 is rotatably connected to the bracket 11 via a second rotating shaft 21, and a slot 22 for placing a coffee bag is provided on the bag-loading bracket 2; a sliding ejector rod 3 is provided between the upper cover 12 and the bag-loading bracket 2, and the sliding ejector rod 3 is cooperatively connected to the bracket 11, and the upper cover 12 can drive the bag-loading bracket 2 to flip around the second rotating shaft 21 via the sliding ejector rod 3, thereby causing the coffee bag on the slot 22 to fall off. The heating pot assembly 1 is the main working part of the coffee machine, which is used to output hot water / steam. The packing bracket 2 is set at the extraction interface of the coffee machine. When the upper cover 12 is opened, the packing bracket 2 exposes the upward slot 22, and the coffee bag can be placed horizontally on the slot 22. After closing the upper cover 12, the heating pot assembly 1 starts to work and coffee extraction begins. The coffee bag placed horizontally can obtain a better extraction effect. After the extraction is completed, the upper cover 12 is opened and the packing bracket 2 can be driven by the sliding top rod 3. After the packing bracket 2 is flipped at a certain angle, the coffee bag can fall from the slot 22 into the storage box, thereby avoiding the trouble of users taking the hot and humid coffee bag from the packing bracket 2, and improving the user experience.

[0021] The bracket 11 is provided with a fixing pin 14, and the sliding push rod 3 is provided with a sliding groove 31. The fixing pin 14 is inserted into the sliding groove 31 so that the sliding push rod 3 can slide on the bracket 11; the upper end of the sliding push rod 3 is rotatably connected with the upper cover 12 through the third rotating shaft 32, and the sliding push rod 3 is matched with the packaging bracket 2 to drive the packaging bracket 2 to flip around the second rotating shaft 21. The fixing pin 14 is inserted into the sliding groove 31 so that the sliding push rod 3 can move on the bracket 11, wherein the end of the upper cover 12 close to the heating pot is connected to the sliding push rod 3 through the third rotating shaft 32, and when the upper cover 12 flips on the bracket 11 through the second rotating shaft 21, it drives the sliding push rod 3 to slide up and down along the fixing pin 14, and the sliding groove 31 controls the movement trajectory of the sliding push rod 3, thereby driving the packaging bracket 2 to flip a certain angle on the bracket 11.

[0022] The packing bracket 2 is provided with a plate fastener 23, the sliding push rod 3 is provided with a convex fastener 33 matched with the plate fastener 23, and a reset tension spring (not shown in the figure) is provided between the packing bracket 2 and the bracket 11. Preferably, the sliding push rod 3 and the packing bracket 2 are connected in a non-rigid manner. When the sliding push rod 3 is in the downward process, the convex fastener 33 on the sliding push rod 3 abuts against the plate fastener 23, thereby driving the packing bracket 2 to flip around the first rotating shaft 13. After the packing bracket 2 flips a certain angle (>30°), the coffee bag on its slot 22 can slide into the storage box by itself. Further, the sliding push rod 3 continues to descend, and the convex fastener 33 is separated from the plate fastener 23. At this time, the reset tension spring pulls the packing bracket 11 to return to a horizontal state. It can be understood that the limited position structure provided between the packing bracket 2 and the bracket 11 also ensures that the packing bracket 2 is placed horizontally.

[0023] When the sliding push rod 3 slides on the bracket 11, the fixed pin 14 slides between the two ends of the slide slot 31. The displacement of the fixed pin 14 between the first end of the slide slot 31 and the middle of the slide slot 31 is the first stroke. At this time, the convex fastener 33 is in contact with the plate fastener 23, thereby driving the packaging bracket 2 to flip around the second rotating shaft 21. The displacement of the fixed pin 14 between the middle of the slide slot 31 and the second end of the slide slot 31 is the second stroke. At this time, the convex fastener 33 is disengaged from the plate fastener 23, so that the packaging bracket 2 can reset itself under the action of the reset tension spring. In the same way, during the upward flipping of the upper cover 12, the sliding push rod 3 has two strokes. In the first stroke, the sliding push rod 3 drives the convex fastener 33 to move toward and touch the plate fastener 23. The degree of fit between the two can be expressed as an interference fit. At this time, the sliding push rod 3 can drive the packaging bracket 2 to flip. When the sliding push rod 3 moves downward and passes the midpoint of the stroke and enters the second stroke, the degree of fit between the convex fastener 33 and the plate fastener 23 can be expressed as a clearance fit. At this time, the downward movement of the sliding push rod 3 can no longer continue to drive the packaging bracket 2. The packaging bracket 2 automatically returns to the horizontal position under the action of the reset tension spring to facilitate the re-loading of coffee bags for coffee extraction.

[0024] The bag removing assembly is arranged on one side of the heating pot assembly 1, and the bag loading bracket 2 is arranged below the upper cover 12. The reset tension spring drives the bag loading bracket 2 to restore it to a horizontal state. The heating pot assembly 1 is installed on the coffee machine, and the coffee machine also includes components such as an extraction head and a storage box, wherein the extraction head is arranged below the bag loading bracket 2, and the bag loading bracket 2 is connected with the extraction head in a horizontal state. The horizontally arranged bag loading bracket 2 has its slot 22 arranged upward, and when the upper cover 12 is opened, the slot 22 can be clearly seen, so that the coffee bag can be placed conveniently and the placement position can be controlled.

[0025] The slide groove 31 is an arc-shaped structure, and the arc-shaped slide groove 31 can facilitate the control of the displacement trajectory of the sliding push rod 3, so that when the sliding push rod 3 is in the first stroke, the convex fastener 33 is cooperated and connected with the plate fastener 23, while in the second stroke, the convex fastener 33 and the plate fastener 23 are separated, that is, the arc-shaped slide groove 31 enables the sliding push rod 3 and the packaging bracket 2 to form a clutch fit.

[0026] The upper cover 12 is provided with an opening key 15, and a reset spring (not shown in the figure) is connected between the upper cover 12 and the bracket 11. It can be understood that a lock is connected to the opening key 15, so that the upper cover 12 is locked with the coffee machine body when closed. When the opening key 15 is pressed, the upper cover 12 can automatically pop open under the action of the reset spring. Furthermore, the opening action of the upper cover 12 can drive the package bracket 2 to automatically flip so that the coffee bag falls out by itself.

[0027] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A coffee machine for removing coffee bags by opening the lid, comprising a heating pot assembly and a bag removing assembly, wherein a bracket is provided on the heating pot assembly; characterized in that: The bag removing assembly comprises an upper cover and a bag loading bracket, wherein the upper cover is rotatably connected to the bracket via a first rotating shaft. The packing bracket is rotatably connected to the bracket via a second rotating shaft, and a slot for placing coffee bags is provided on the packing bracket; a sliding push rod is provided between the upper cover and the packing bracket, and the sliding push rod is cooperatively connected to the bracket, and the upper cover can drive the packing bracket to flip around the second rotating shaft through the sliding push rod, so that the coffee bag on the slot falls off.

2. The coffee machine for opening the lid and replacing the coffee bag according to claim 1, characterized in that: The bracket is provided with a fixing pin, and the sliding push rod is provided with a sliding groove. The fixing pin is inserted into the sliding groove so that the sliding push rod can slide on the bracket; the upper end of the sliding push rod is rotatably connected to the upper cover through a third rotating shaft, and the sliding push rod is paired with the packaging bracket to drive the packaging bracket to flip around the second rotating shaft.

3. The coffee machine with lid opening and bag replacement according to claim 2, characterized in that: The packing bracket is provided with a plate fastener, the sliding push rod is provided with a convex fastener matched with the plate fastener, and a reset tension spring is provided between the packing bracket and the bracket.

4. The coffee machine for opening the lid and replacing the coffee bag according to claim 3, characterized in that: When the sliding push rod slides on the bracket, the fixing pin slides between the two ends of the slide slot, and the displacement of the fixing pin between the first end of the slide slot and the middle of the slide slot is the first stroke. At this time, the convex fastener and the plate fastener are in contact with each other to drive the packaging bracket to flip around the second rotating axis; the displacement of the fixing pin between the middle of the slide slot and the second end of the slide slot is the second stroke. At this time, the convex fastener is disengaged from the plate fastener, so that the packaging bracket can reset itself under the action of the reset spring.

5. The coffee machine with lid opening and bag replacement according to claim 1, characterized in that: The packing removal component is arranged on one side of the heating pot component, and the packing support is arranged below the upper cover. The packing support is driven by a reset tension spring to restore the packing support to a horizontal state.

6. The coffee machine for opening the lid and replacing the coffee bag according to claim 4, characterized in that: The slide groove is an arc-shaped structure.

7. The coffee machine with lid opening and bag replacement according to claim 1, characterized in that: The upper cover is provided with a cover opening key, and a reset tension spring is connected between the upper cover and the bracket.

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